SNOWJOE SUNJOE 24V-MDTCR1-CT User manual

© 2021 by Snow Joe®, LLC
All rights reserved. Original instructions. 1
SAVE THESE INSTRUCTIONS
EN
A Division of Snow Joe®, LLC
R
OPERATOR’S MANUAL
Model 24V-MDTCR1-CT Form No. SJ-24V-MDTCR1-CT-880E-M
CORDLESS METAL DETECTOR – TOOL ONLY
24V MAX* | 10-INCH SEARCH COIL
IMPORTANT!
Safety Instructions
All Operators Must Read These
Instructions Before Use
Always follow these safety guidelines. Failure to do so may
result in serious bodily injury or death.
General Safety WARNINGS!
When using this cordless metal detector, basic safety
precautions should always be followed. These precautions
include:
mWARNING! This metal detector is only for use with
Snow Joe®+ Sun Joe®iON+ 24V series batteries.
mWARNING! Do not use with any other accessory or
attachment not approved or manufactured by Snow Joe®+
Sun Joe®.
Before using the metal detector, take the time to familiarize
yourself with all the controls. Only use the metal detector once
you have a thorough understanding of the instructions and
know how to operate the machine.
Retain this manual for future reference.
1. Usage – Do not use the metal detector for any
applications other than those for which it was intended.
2. Do not overreach – Keep proper footing and balance at
all times.
3. Prevent unintentional starting – Ensure the switch is
in the o-position before connecting the battery pack,
picking up the device, or carrying the device.
4. Remove the battery – Disconnect the battery pack
from the metal detector before making any adjustments,
changing any accessories, or storing the device.
5. Store idle metal detector indoors – When not in use, the
metal detector should be stored indoors in a dry, locked
place.
6. Maintain with care – Inspect the metal detector
periodically and if damage is found have it repaired by an
authorized service facility. Keep handles dry, clean, and
free from oil and grease.
Additional Safety Instructions for
Metal Detector
When searching with your metal detector, observe these
precautions:
1. Never trespass or hunt on private property without
permission.
2. National and state parks/monuments and military zones,
etc. are absolutely o-limits.
3. Avoid areas where pipelines or electric lines may
be buried. If found, do not disturb and notify proper
authorities.
4. Use reasonable caution while detecting or digging,
particularly if you are uncertain of the conditions.
5. If you are unsure about using your metal detector in any
area, always seek permission from the proper authorities.
Metal Detecting Ethics Code
The following is a code of ethics that many treasure hunters
follow. We encourage you to do the same:
1. Respect private and public property as well as all
historical and archaeological sites. Do not metal detect on
these lands without proper permission.
2. Keep informed on and obey all local and national
legislation relating to the discovery and reporting of found
treasures.
3. Aid law enforcement ocials whenever possible.
4. Do not cause any willful damage to any property, including
fences, signs and buildings.
5. Always ll the holes you dig.
6. Do not destroy property, buildings or the remains of
deserted structures.
7. Do not leave litter or any other discarded items lying
around.
8. Carry all rubbish and discovered artifacts with you when
leaving each search area.

2
Electric Safety
mWARNING! Read all safety warnings and instructions.
Failure to follow the warnings and instructions may result in
electric shock, re and/or serious injury.
1. Recharge only with the charger specied by the
manufacturer. A charger that is suitable for one type of
battery pack may carry a risk of re if used with another
battery pack.
2. When the battery pack is not in use, keep it away from
other metal objects, like paper clips, coins, keys, nails,
screws or other small metal objects, that can make a
connection from one terminal to another. Shorting the
battery terminals together may cause burns or a re.
3. Under abusive conditions, liquid may be ejected from the
battery; avoid contact. If contact accidentally occurs, ush
with water. If liquid contacts eyes, seek additional medical
help. Liquid ejected from the battery may cause irritation
or burns.
4. Do not expose the battery pack or device to re or
excessive temperature. Exposure to re or temperatures
above 265ºF (130ºC) may cause explosion.
5. Follow all charging instructions and do not charge the
battery pack or device outside of the temperature range
specied in the instructions. Charging improperly or at
temperatures outside of the specied range may damage
the battery and increase the risk of re.
Battery & Charger Safety
Instructions
NOTE: This unit is the tool only. The battery and the charger
are not included. They must be purchased separately. Model
24V-MDTCR1-CT is compatible with the 24V iON+ System
batteries and chargers. See page 17 for more information.
We pay a great deal of attention to the design of every battery
pack to ensure that we supply you with batteries that are safe,
durable and have a high energy density. The battery cells have
a wide range of safety devices. Each individual cell is initially
formatted and its electrical characteristic curves are recorded.
This data is then used exclusively to be able to assemble the
best possible battery packs.
Despite all the safety precautions, caution must always be
exercised when handling batteries. The following points must
be obeyed at all times to ensure safe use. Safe use can only
be guaranteed if undamaged cells are used. Incorrect handling
of the battery pack may cause cell damage.
IMPORTANT! Analyses show that incorrect use and poor care
of high-performance batteries are the main factors responsible
for personal and/or product damage.
mWARNING! Use only approved replacement batteries;
other batteries may damage the metal detector and cause it to
malfunction, which can lead to re or serious personal injury.
mWARNING! Do not use the battery pack or device if
damaged or modied. Damaged or modied batteries may
exhibit unpredictable behavior resulting in re, explosion or risk
of injury.
mWARNING! Do not modify or attempt to repair the
appliance or the battery pack except as indicated in the
instructions for use and care.
mWARNING! Have your battery pack serviced by a
qualied repair person using only identical replacement
parts. This will ensure that the safety of the battery pack is
maintained.
mCAUTION! To reduce the risk of injury, charge the
Sun Joe® 24V lithium-ion battery pack only with the provided
charger or the chargers shown in the optional accessories
panel. Other types of chargers present risk of re, personal
injury and damage. Do not connect the battery pack to an
unspecied power supply or 12V DC car charger. Such misuse
may permanently disable or damage the battery pack.
• Avoid dangerous environments – Do not charge the
battery pack in rain, snow or in damp or wet locations.
Do not use or charge the battery pack in the presence
of explosive gases, fumes, dust or ammable materials.
Sparks may be generated when inserting or removing the
battery pack, which could lead to a re.
• Charge in a well-ventilated area – Do not block the
charger vents. Keep them clear to allow for proper
ventilation. Do not allow smoking or open ames near a
charging battery pack. Vented gases may explode.
NOTE: The safe temperature range for the battery is 41°F –
105ºF (5°C – 40.5°C). Do not charge the battery outside in
freezing weather; charge it at room temperature.
• Maintain charger cord – When unplugging the charger,
pull the plug, and not the cord from the AC power outlet to
reduce the risk of damage to the electrical plug and cord.
Never carry the charger by its cord or yank it by the cord
to disconnect it from the AC power outlet. Keep the cord
away from heat, oil and sharp edges. Make sure the cord
will not be stepped on, tripped over or subjected to damage
or stress when the charger is in use. Do not use the charger
with a damaged cord or plug. Replace a damaged charger
immediately.
• Do not use an extension cord unless it is absolutely
necessary – Using the wrong, damaged or improperly
wired extension cord poses a risk of re and electric shock.
If an extension cord must be used, plug the charger into a
properly wired 16 gauge or larger extension cord with the
female plug matching the male plug on the charger. Make
sure that the extension cord is in good electrical condition.
• Use only recommended attachments – Use of any
attachments not recommended or sold by the manufacturer
may result in a risk of re, electric shock or personal injury.
• Unplug charger when not in use.

3
mWARNING! To reduce the risk of electric shock,
always unplug the charger before performing any cleaning
or maintenance. Do not allow water to ow into the charger.
Use a Ground Fault Circuit Interrupter (GFCI) to reduce shock
hazards.
• Do not burn or incinerate battery pack – Battery packs
may explode, causing personal injury or damage. Toxic
fumes and materials are created when battery packs are
burned.
• Do not crush, drop or damage battery pack – Do not use
the battery pack or charger if they have sustained a sharp
blow, been dropped, run over or have been damaged in any
way (i.e. pierced with a nail, hit with a hammer, stepped on,
etc.).
• Do not disassemble – Incorrect reassembly may pose
a serious risk of electric shock, re or exposure to toxic
battery uid. If the battery or charger are damaged,
contact an authorized Snow Joe®+ Sun Joe®dealer or
call the Snow Joe®+ Sun Joe®customer service center at
1-866-SNOWJOE (1-866-766-9563) for assistance.
• Battery chemicals cause serious burns – Never let a
damaged battery pack contact the skin, eyes or mouth. If
a damaged battery pack leaks battery uid, use rubber or
neoprene gloves to safely dispose of it. If skin is exposed to
battery uids, wash the aected area with soap and water.
If eyes are exposed to battery chemicals, immediately
ush with water for 20 minutes and seek medical attention.
Remove and dispose of contaminated clothing.
• Do not short circuit – When battery pack is not in use,
keep it away from other metal objects, like paper clips,
coins, keys, nails, screws or other small metal objects
that can make a connection from one terminal to another.
Shorting the battery terminals together may cause burns or
a re.
• Store your battery pack and charger in a cool, dry
place – Do not store the battery pack or charger where
temperatures may exceed 105ºF (40.5ºC), such as in direct
sunlight or inside a vehicle or metal building during the
summer.
Information about the battery
1. For optimum battery performance, avoid low discharge
cycles by charging the battery pack frequently.
2. Store the battery pack in a cool place, ideally at 77°F
(25°C) and charged to at least 40%.
3. Lithium-ion batteries are subject to a natural aging
process. The battery pack must be replaced at the latest
when its capacity falls to just 80% of its capacity when
new. Weakened cells in an aged battery pack are no
longer capable of meeting the high power requirements
needed for the proper operation of your metal detector.
4. Do not completely discharge batteries. Exhaustive
discharges will damage the battery cells. The most
common cause of a complete discharge is lengthy storage
of partially discharged batteries. Stop working as soon
as the performance of the battery falls noticeably or the
electronic protection system triggers. Place the battery
pack in storage only after it has been fully charged.
5. Protect the battery pack and the tool from overloads.
Overloads will quickly result in overheating and cell
damage inside the battery housing even if this overheating
is not apparent externally.
6. Avoid damage and shocks. Immediately replace batteries
that have been dropped from a height of more than
3 feet (1 meter) or those that have been exposed to violent
shocks, even if the housing of the battery pack appears to
be undamaged. The battery cells inside the battery may
have suered serious damage. In such instances, please
read the waste disposal information for proper battery
disposal.
7. If the battery pack suers from overloading and
overheating, the integrated protective cuto will switch o
the equipment for safety reasons.
IMPORTANT! Do not press the power supply button any
more if the protective cut-o has been activated. This may
damage the battery pack.
Information about the charger and the
charging process
1. Please check the data marked on the rating plate of the
battery charger. Be sure to connect the battery charger
to a outlet matching voltage specied on the rating plate.
Never connect it to a dierent mains voltage.
2. Protect the battery charger and its cord from damage.
Keep the charger and its cord away from heat, oil and
sharp edges. Have damaged cords repaired without delay
by a qualied technician at an authorized Snow Joe®+
Sun Joe®dealer or call the Snow Joe®+ Sun Joe®
customer service center at 1-866-SNOWJOE
(1-866-766-9563).
3. Electrical plugs must match the outlet. Never modify
the plug in any way. Do not use any adapter plugs with
grounded appliances. Unmodied plugs and matching
outlets will reduce the risk of electric shock.
4. Keep the battery charger, battery pack and the appliance
out of the reach of children.
5. During periods of heavy use, the battery pack will become
warm. Allow the battery pack to cool to room temperature
before connecting with the charger to recharge.
6. Do not overcharge batteries. Do not exceed the maximum
charging times. These charging times only apply to
discharged batteries. Frequent insertion of a charged or
partially charged battery pack will result in overcharging
and cell damage. Do not leave batteries in the charger for
days on end.

4
7. Never use or charge the battery if you suspect that it has
been more than 12 months since the last time they were
charged. There is a high probability that the battery pack
has already suered damage (exhaustive discharge).
8. Charging batteries at a temperature below 41°F (5°C) will
cause chemical damage to the cells and may cause a re.
9. Do not use batteries that have been exposed to heat
during the charging process, as the battery cells may have
suered dangerous damage.
10. Do not use batteries that have suered deformation during
the charging process or those that exhibit other atypical
symptoms (gassing, hissing, cracking, etc.).
11. Never fully discharge the battery pack (maximum
recommended depth of discharge is 80%). A complete
discharge of the battery pack will lead to premature
degradation of the battery cells.
Protection from environmental inuences
1. Protect the battery charger from moisture and rain.
Moisture and rain can cause dangerous cell damage.
2. Do not use the appliance or the battery charger near
vapors and ammable liquids.
3. Use the battery charger and the appliance only in dry
conditions and at an ambient temperature of 41ºF – 105°F
(5°C – 40.5°C). Particularly, do not leave the battery or
charger in a hot car.
5. Protect batteries from overheating. Overloads,
overcharging and exposure to direct sunlight will result
in overheating and cell damage. Never charge or work
with batteries that have been overheated – replace them
immediately, if possible.
6. Store the charger and your appliance only in dry locations
with an ambient temperature of 41ºF – 105°F (5°C –
40.5°C). Store your lithium-ion battery pack in a cool, dry
place at a temperature of 77°F (25°C). Protect the battery
pack, charger and appliance from humidity and direct
sunlight. Only place fully charged batteries in storage
(charged to at least 40%).
7. Prevent the lithium-ion battery pack from freezing. Battery
packs that were stored below 32°F (0°C) for more than 60
minutes must be discarded.
8. When handling batteries, be wary of electrostatic charge.
Electrostatic discharges can damage the electronic
protection system and the battery cells. Avoid electrostatic
charging and never touch the battery terminals.

5
Safety Symbols
The following table depicts and describes safety symbols that may appear on this product. Read, understand, and follow all
instructions on the machine before attempting to assemble and operate.
READ THE OPERATOR'S
MANUAL(S) – Read, understand,
and follow all instructions in the
user manual(s) before attempting
to assemble and operate.
SAFETY ALERT – Indicates a
precaution, a warning, or a danger.
WARNING! Do not expose the
unit to rain or wet conditions.
Keep dry.
Symbols SymbolsDescriptions Descriptions

6
Know Your Cordless Metal Detector
Read the owner’s manual and safety instructions carefully before operating this cordless metal detector. Compare the illustration
below to the cordless metal detector in order to familiarize yourself with the location of the various controls and adjustments.
Save this manual for future reference.
1. Velcro strap
2. Arm rest
3. Foam grip
4. Control panel
5. Battery
compartment
6. Locking collar (2)
7. Middle pole
8. Lower pole
9. Search coil
10. Search coil knob + bolt
11. Folding shovel
12. Folding shovel pouch
13. Storage bag
14. Search coil cable
15. Control panel bolt
16. Cable plug
17. Upper pole
1
2
3
4
5
6
7
8
10
9
11
12
13
14
15
16
17 24VBAT-LTW 24VBAT-LTX
24VBAT-LTE
24VBAT 24VBAT-XR
24VBAT-LT
24VCHRG-QC 24VCHRG-DPC
SOLD SEPARATELY
Battery + Charger options available
at sunjoe.com

7
Technical Data
Operating Current Max .................................................... 60 mA
Battery Voltage Max* ..................................................... 24V DC
Search Coil.......................Waterproof 10 in. (25 cm) Concentric
Coil Frequency ............................................. 6.6 kHz ± 0.5 kHz
Search Modes ................................ All Metals | DISC | Pinpoint
Detection Depth ...................................... 0 – 7.8 in. (0 – 20 cm)
Sensitivity ............................................................7.1 in. (18 cm)
Telescoping Pole .............................................. 41.3 in. – 52 in.
(105 cm – 132 cm)
Net Weight ............................................................ 4.4 lbs (2 kg)
*Initial no-load voltage, when fully charged, peaks at 24 volts; nominal voltage
under typical load is 21.6 volts.
Unpacking
Carton Contents
• Upper pole assembly
• Middle pole
• Lower pole
• Search coil
• Control panel
• Folding shovel + pouch
• Storage bag
• Manual with registration card
NOTE: In order to operate this cordless metal detector you will
need 24V iON+ System batteries and chargers. See page 17
for battery options and specications, or visit sunjoe.com.
1. Carefully remove the cordless metal detector and check to
see that all of the above items are supplied.
2. Inspect the product carefully to make sure no breakage or
damage occurred during shipping. If you nd damaged or
missing parts, DO NOT return the unit to the store. Please
call the Snow Joe®+ Sun Joe®customer service center at
1-866-SNOWJOE (1-866-766-9563).
NOTE: Do not discard the shipping carton and packaging
material until you are ready to use your new cordless metal
detector. The packaging is made of recyclable materials.
Properly dispose of these materials in accordance with
local regulations.
IMPORTANT! The equipment and packaging material are not
toys. Do not let children play with plastic bags, foils or small
parts. These items can be swallowed and pose a suocation
risk!
Battery Pack Operation
The equipment is powered by lithium-ion battery. The battery
pack is completely sealed and maintenance free.
In order to operate this cordless metal detector you will need
an 24V iON+ System battery and charger. See page 17 for
battery and charger options and specications, or for more
information visit sunjoe.com.
TOOL ONLY
BATTERY + CHARGER SOLD SEPARATELY
Battery Charge Level Indicator
The battery pack is equipped with a push button for checking
the charge level. Simply press the push button to read o the
battery charge level from the LEDs of the battery indicator:
NOTE: Charge the battery when low as soon as possible to
avoid degrading the battery life.
NOTE: If the charge level button does not appear to be
working, charge the battery.
NOTE: Immediately after discharging, the charge level button
of the battery may display a lower charge than if checked a few
minutes later. The battery cells “recover” some of their charge
after resting.
Charge level button
The battery is at 30% capacity
The battery is at 60% capacity
The battery is at full capacity
Light IndicatorsLights

8
Charger Operation
mWARNING! Only charge Sun Joe® 24V lithium-ion
battery pack with its compatible Sun Joe® 24V lithium-ion
charger. Other types of batteries may cause personal injury
and damage.
To reduce the risk of electric shock, do not allow water to ow
into the charger's AC/DC plug.
In order to operate this cordless metal detector you will need
an 24V iON+ System battery and charger. See page 17 for
battery and charger options and specications, or for more
information visit sunjoe.com.
TOOL ONLY
BATTERY + CHARGER SOLD SEPARATELY
Charging the Battery
1. Push the push lock buttons on the battery to pull the
battery pack out from the battery compartment (Fig. 1).
2. Depending on your Snow Joe®+ Sun Joe®charger model,
how to recharge your lithium-ion battery will vary. You
may either insert your 24-volt battery into the 24VCHRG-
QC Quick Charger (sold separately) or the 24VCHRG-
DPC Dual Port Charger (sold separately)
(Figs. 2 – 3).
3. The battery indicator LEDs will illuminate one by one
during the charging process. Unplug the charger
immediately when the 3 LEDs are all illuminated.
4. The 24VCHRG-QC Quick Charger (sold separately) and
the 24VCHRG-DPC Dual Port Charger (sold separately)
are also equipped with additional charging indicating
lights which will indicate the charging status (Figs. 2 – 3).
mCAUTION! FIRE HAZARD. When disconnecting the
charger from the battery, be sure to unplug the charger from
the outlet rst, then disconnect the charger from the battery.
Fig. 1
Battery pack
Battery lock
button
Fig. 2 Battery pack
24VCHRG-QC
quick charger
(Sold separately)
red
Charging
green
Fully
Charged
Fig. 3 Battery pack
24VCHRG-DPC
dual port charger
(Sold separately)
red
Charging
green
Fully
Charged

9
mWARNING! This charger does not automatically
turn o when the battery is fully charged. Please take care
not to leave the battery plugged into the charger. Switch
o or unplug the charger at the mains when charging is
complete.
5. Timely recharging of the battery will help prolong the
battery's life. You must recharge the battery pack when
you notice a drop in the equipment's power.
IMPORTANT! Never allow the battery pack to become fully
discharged as this will cause irreversible damage to the
battery.
6. When charging is complete, remove the battery from the
charger by pulling the push lock button and sliding the
battery backward to unlock it from the charger.
Assembly
The product must be fully assembled before operation. Do not
use the device when only partially assembled or assembled
with damaged parts. Follow these instructions to assemble the
metal detector.
Pole Assembly
1. Insert the lower pole into either end of the middle pole
until the locking button clicks into one of the holes.
(Fig. 4).
2. Insert the upper pole into the other end of the middle pole
until the locking button clicks in one of the holes.
3. Adjust the length by pressing the locking buttons and
moving them into dierent holes along the shaft of the
middle pole. Tighten both locking collars once you have
set the desired pole length (Fig. 5).
Search Coil Assembly
1. Fit the end of the lower pole between the 2 tabs of the
search coil and align the holes (Fig. 6).
2. Secure them together with the search coil bolt and knob.
Then tilt the search coil to your desired angle and tighten
the search coil knob and bolt to secure it in place (Fig. 7).
Control Panel Assembly
3. Fit the control panel by hooking it on the small hook on
the back of the control panel plate (Fig. 8).
Fig. 4 Middle pole
Lower pole
Locking button
Locking collar
Fig. 5
Locking
buttons
Locking
collars
Upper pole
Fig. 6 Lower pole
Search coilAlign the holes
Fig. 7
Search coil knob
Search coil bolt
Fig. 8
Hook
Control panel

10
4. Secure it using the control panel bolt. Screw securely to
lock (Fig. 9).
5. Curl the search coil cable along the pole, and insert the
plug into the DIN connector located on the bottom of the
control panel (Fig. 10).
Folding Shovel Assembly
1. Remove the contents from the folding shovel pouch, and
unfold the spade and pick. Twist the locking collar to
secure the pick and spade at your desired position.
2. Screw the handle into the shaft of the shovel (Fig. 11).
Operation
mWARNING! Do not use any attachments or accessories
not recommended by the manufacturer of this product. The
use of attachments or accessories not recommended can
result in product damage.
mWARNING! Do not modify or attempt to repair the
metal detector except indicated in the instructions for use and
care.
Intended Use
This metal detector is intended for locating buried metal
objects. When searching for metals underground or on the
surface, this device helps you to:
1. Rule out signals caused by ground minerals.
2. Rule out signals caused by metal objects that are not of
the selected DISC mode.
3. Identifying buried metal objects.
4. Estimating the depth of objects.
mWARNING! This device is not intended for use in
commercial or industrial applications.
Control Panel and LCD Screen (Fig. 12)
The display shows the PROBABLE identication of the metal
detected, as well as its PROBABLE depth.
A. Target Identication – The target identication system
consists of the target category bar, the target-ID icons,
the arrows and the frames below. When metal objects are
detected, a Target-ID icon will illuminate with an arrow
below pointing to it.
Fig. 9
Control
panel bolt
Fig. 10
Search
coil cable
Cable plug
DIN connector
Fig. 11
Handle
Locking collar
Spade
Pick
Fig. 12
A
B
C
D
E
FG
H
I
J
K
L
M

11
Target category bar
Target-ID icons
NOTE: Due to a variety of environmental factors the induced
electromagnetic eld of metallic objects may vary greatly
aecting the accuracy of the readings. These include but are
not limited to:
• Soil depth
• Ground minerals
• Soil composition
• Object size and angle
• Object oxidation and purity
• Object surface texture
• Electromagnetic Interference
B. Sensitivity Level Indicator – Indicates the detection
sensitivity. The more bars, the higher the sensitivity.
C. Battery Level Indicator – Indicate remaining battery
power. Refer to the table below for the battery percentage
for each interface.
Iron
range
Gold
range
Silver
range
Icon Metals US Coin
Iron and
ferrous metals
Aluminum and
other alloys
Nickel
(5 cents)
Gold and bronze
Zinc and copper
(some gold and bronze)
Penny
(1 cent)
Silver and copper Dime
(10 cent)
Silver and copper Quarter
(25 cents)
Silver and copper Half dollar
(50 cents)
25% 50% 75% 100%
NOTE: The battery must be recharged when the power
drops to 25% or less.
D. Pinpoint Indicator – Indicates the metal detector is in
pinpoint detection mode.
E. Setting Button – Congures sensitivity, discrimination
and volume.
F. DISC Button – Filters out one or more target-IDs from
your detection readings. It can also turn on the LCD
backlight for use in the dark.
G. Pinpoint Button – Enters the pinpoint mode.
H. Power Button – Turns the device ON/OFF.
I. Enter Button – Conrms the adjustment of each setting.
J. Adjustment Buttons – Changes sensitivity, discrimination
and volume settings up or down.
K. Volume Adjustment Indicator – Flashes to indicate
volume setting mode.
L. Depth Indicator – Shows the relative depth of the buried
target. The more bars shown, the further the coil is from
the target.
M.DISC Bar – Shows frames that are crossed o, to
indicate that those target-IDs have been ltered out from
the metal detector's readings.
Tones
The metal detector emits three audible tones to identify the
metal being detected. See the table below for details.
It's recommended to test the metal detector and get familiar
with each tone before operation.
Starting + Stopping
1. Insert the battery in the battery compartment until it clicks
into place (Fig. 13).
Low Tone Mid Tone High Tone
Iron Gold Silver
Battery pack
Fig. 13

12
2. Press the power button to turn on the metal detector. The
detector will beep three times and the LCD will illuminate
in standby mode (Fig. 14).
3. To turn o the device, press the power button again.
Remove the battery before storing it away.
Sensitivity Adjustment (Fig. 15)
1. Press the setting button once to enter the sensitivity
settings mode. The sensitivity level indicator will start
ashing.
2. Use the adjustment buttons to set the sensitivity level.
Press to increase the sensitivity, and to decrease
the sensitivity.
3. Once you have set the desired sensitivity level, press the
enter button to conrm the change.
NOTE: The metal detector works by inducing a magnetic
eld in nearby metallic objects. This magnetic eld is then
detected by the search coil and analyzed by the control
panel. However, this magnetic eld is also susceptible to
electromagnetic interference produced by other electronic
or environmental sources. EMI can interfere with the
detector and cause it to beep erratically.
LCD screen
(standby mode)
Power button
Fig. 14
Fig. 15
Setting
button
x1
Increase/
decrease the
sensitivity
Sensitivity
level
indicator
Conrm the
change
Lowering the metal detector's sensitivity will help reduce
its susceptibility to EMI. If the metal detector experiences
erratic behavior or false signals, reduce the sensitivity.
Volume Adjustment (Fig. 16)
1. Press the setting button three times to enter the volume
setting mode. The volume adjustment indicator will start
ashing.
2. Use the adjusting buttons to adjust the volume. Press
to increase the volume, and to decrease the volume.
3. Once you have set the desired volume, press the enter
button to conrm the change.
NOTE: This detector has a 3.5mm headphone jack
located on the bottom of the control panel (Fig. 17).
Allowing use of wired headphones with a 3.5mm plug.
When the headphone jack is connected; speaker volume
is disabled. Headphones can help extend battery life and
reduce noise pollution.
mWARNING! For safety reasons, do not use headphones
near trac or dangerous area.
Fig. 16
Volume
adjustment
indicator
Setting
button
x3
Increase/
decrease
the volume
Conrm the
change
Fig. 17
3.5mm
headphone jack
3.5mm
headphone plug

13
Detection Modes
The metal detector has three detection modes: All Metals,
DISC and Pinpoint.
ALL METALS – All target categories are enabled. Use this
mode to nd all metal items. This is on by default.
DISC – Stands for discrimination. Users can lter out one or
more target-IDs from the detection readings (Fig. 18).
1. Press the setting button twice to enter DISC mode. The
rst frame should start ashing.
2. Use the adjustment buttons to select the target-ID. Press
to go right, and to go left.
3. Press the DISC button, the frame will be crossed o to
show that the target-ID has been ltered out. Do the same
for any other target-ID you do not wish to detect.
4. Once you have congured your DISC mode, press the
enter button to conrm the change.
5. To re-enable a target-ID that has been ltered out, reselect
it using steps 1 & 2 then press the DISC button. The frame
will no longer be crossed o, and detection will resume for
that target-ID.
PINPOINT – Used to pinpoint the location and depth of
buried objects.
1. After locating a possible buried item, press the pinpoint
button. The pinpoint indicator will appear on screen.
2. Slowly move the search coil above the search area using
the audible tones and depth indicator to pinpoint the
location of the buried object.
3. Press the pinpoint button again to disable pinpoint mode.
Metal Detecting
1. Adjust the metal detector as needed. Set your desired
sensitivity, volume and detection mode.
2. Grasp the foam grip on the upper pole and rest your arm
on the arm rest. Use the velcro strap to secure your arm to
the detector. Hold the metal detector with the search coil
parallel with and 1
– 2 inches (2.5 – 5 cm) from the ground
(Fig. 19).
Fig. 18
Filtered
out
target-ID
DISC
button
Setting
button
x2
Select the
target-ID
(left & right)
Conrm the
change
4
3. Walk slowly. Sweep the detector side-to-side over the
ground. Keep the search coil parallel to the ground as you
sweep; do not lift the search coil at the end of each sweep
(Fig. 20).
4. Sweep the search coil in a slow arcing motion as shown
below (Fig. 21).
Fig. 19
Soft grip
Armrest
1 – 2 inch
Fig. 20
WRONG
RIGHT
Fig. 21

14
NOTE: The search coil and the bottom portion of the
pole assembly can be fully submerged in water. However,
never expose the control panel, battery and the cable
plug to water. The weatherproong feature on this metal
detector was designed to allow hunting in inclement
weather but not for prolonged submersion in water.
5. Upon detecting a metallic object, the control panel will
display an arrow under the corresponding target-ID and
emit an audible tone. The depth indicator will also display
the relative depth of the target.
NOTE: If the detector does not detect anything, make
sure that the DISC mode and sensitivity is set correctly for
the intended type of metal. Also make sure that you are
moving the search coil correctly.
6. Once the detector has detected a buried target, continue
sweeping the search coil over the target in a narrowing
range. Make a mental note of the exact spot on the
ground where the detector beeps.
7. Enter pinpoint mode as instructed before. Then move the
search coil over that spot in a front and back and side
to side motion a couple of times to hone in on the exact
location and depth of the object (Fig. 22).
8. Use the included folding shovel to dig up the object. While
digging, use the pinpoint searching mode of the detector
to periodically estimate the depth and position of the
target. Repeat this until the target is found.
Maintenance
mWARNING! To avoid damage, always turn the metal
detector o and remove battery pack from the battery
compartment before cleaning or performing any maintenance.
mWARNING! When servicing, use only identical
replacement parts. Use of any other parts may cause product
damage. To ensure safety and reliability, all repairs should be
performed by a qualied service technician.
General Maintenance
Avoid using solvents when cleaning plastic parts. Most plastics
are susceptible to damage from various types of commercial
solvents and may be damaged by their use.
mWARNING! Do not at any time allow brake uids,
gasoline, petroleum-based products, penetrating oils, etc., to
come into contact with plastic parts. Chemicals can damage,
weaken or destroy plastic parts, which may result in personal
injury.
• Handle the detector gently and carefully. Dropping it can
damage circuit boards and can cause the detector to
malfunction.
• Use the detector only in non-extreme environments.
Temperature extremes can shorten the life of electronic
devices and batteries.
• Wipe the detector with a damp cloth occasionally to keep
it clean. Do not use harsh chemicals, cleaning solvents, or
strong detergents to clean the detector.
• Keep the detector away from dust and droppo, which can
cause premature wear of parts.
Storage
1. Turn o the metal detector and remove the battery pack.
Wipe clean with a damp cloth.
2. Use the included pouch and storage bag to store the
metal detector and all accessories.
3. Store the device indoors in a dry, well-ventilated area. Do
not store the device on or adjacent to fertilizers, gasoline,
or other chemicals.
Disposal
Recycling + Disposal
Always dispose of your battery pack according to federal,
state, and local regulations. Contact a recycling agency in your
area for recycling locations.
• Do not dispose of electrical appliances as unsorted
municipal waste. Use separate collection facilities.
• Contact your local government agency for information
regarding the collection systems available.
• If electrical appliances are disposed of in landlls or
dumps, hazardous substances can leach into the
groundwater and get into the food chain, damaging your
health and well-being.
The product comes in a package that protects it against
damage during shipping. Keep the package until you are
sure that all parts have been delivered and the product is
functioning properly. Recycle the package afterwards or keep it
for long-term storage.
WEEE symbol. Waste electrical products should not
be disposed of with household waste. Please recycle
where facilities exist. Check with your local authority
or local store for recycling regulations.
Fig. 22

15
Battery Caution + Disposal
mCAUTION! Even discharged battery packs contain
some energy. Before disposing, use electrical tape to cover
the terminals to prevent the battery pack from shorting, which
could cause a re or explosion.
mWARNING! To reduce the risk of injury or explosion,
never burn or incinerate a battery pack even if it is damaged,
dead or completely discharged. When burned, toxic fumes and
materials are emitted into the surrounding atmosphere.
1. Batteries vary according to device. Consult your manual
for specic information.
2. Install only new batteries of the same type in your product
(where applicable).
3. Failure to insert the battery in the correct polarity, as
indicated in the battery compartment or manual, may
shorten the life of the batteries or cause batteries to leak.
4. Do not mix old and new batteries.
5. Do not mix Alkaline, Standard (Carbon-Zinc) or
Rechargeable (Nickel Cadmium, Nickel Metal Hydride, or
Lithium-Ion) batteries.
6. Do not dispose of batteries in re.
7. Batteries should be recycled or disposed of as per state
and local guidelines.
Service + Support
If your Sun Joe® 24V-MDTCR1-CT cordless metal detector
needs service or maintenance, please call the Snow Joe®+
Sun Joe® customer service center at 1-866-SNOWJOE
(1-866-766-9563).
Model + Serial Numbers
When contacting the company or reordering parts, you will
need to provide the model and serial numbers of your product.
These are found on the decal axed to the housing of your
metal detector. Copy these numbers into the space provided
below.
Record the following numbers from the housing or handle of your
new product: Model #:
2 4 V - M D T C R 1 - C T
Serial #:

16
Troubleshooting
NOTE: If problem persists after trying the above solutions, please call the Snow Joe®+ Sun Joe®customer service center at
1-866-SNOWJOE (1-866-766-9563).
Problem Possible Causes Solutions
False signals
• Electromagnetic interference (EMI)
• Extreme humidity • Move to a dierent search area
• Sensitivity set too high
• Sweeping too fast or wrong angle
• Multiple metal detectors used in
close proximity
• Reduce sensitivity
• Sweep slowly, keeping the coil level and
1
– 2 inches (2.5 – 5 cm) from the ground
• Keep metal detectors at least 20 ft. (6 m)
apart
Erratic/multiple signals • Multiple targets
• Highly mineralized soil
• Reduce sensitivity
• Move to a dierent search area
Detector fails to
detect anything
• Sensitivity set too low
• Target-ID is ltered out
• Search coil at wrong angle
• Increase sensitivity
• Re-enable that target-ID in DISC mode
• Adjust search coil to be parallel with
the ground
Detector does not
function at all
• Flat battery
• Disconnected search coil cable
• Charge the battery
• Reconnect the search coil cable plug
into the DIN connector

17
Optional Accessories
mWARNING! ALWAYS use only authorized Snow Joe®+ Sun Joe®replacement parts and accessories. NEVER use
replacement parts or accessories that are not intended for use with this cordless metal detector. Contact Snow Joe®+ Sun Joe®
if you are unsure whether it is safe to use a particular replacement part or accessory with your cordless metal detector. The use of
any other attachment or accessory can be dangerous and could cause injury or mechanical damage.
NOTE: Accessories are subject to change without any obligation on the part of Snow Joe®+ Sun Joe®to provide notice of such
changes. Accessories can be ordered online at sunjoe.com or via phone by contacting the Snow Joe®+ Sun Joe®customer
service center at 1-866-SNOWJOE (1-866-766-9563).
iON+ 24V lithium-ion Battery
Quick Charger
iON+ 24V lithium-ion Dual-port
Battery Charger
24VBAT-LTE
24VCHRG-QC
24VBAT-LT
24VBAT
24VBAT-XR
ModelAccessories Item
1
2
3
4
5
6
7
8
24V iON+ 1.3 Ah Lithium-Ion Battery 24VBAT-LTW
24V iON+ 1.5 Ah Lithium-Ion Battery 24VBAT-LTX
24V iON+ 2.0 Ah Lithium-Ion Battery
24V iON+ 2.5 Ah Lithium-Ion Battery
24V iON+ 4.0 Ah Lithium-Ion Battery
24V iON+ 5.0 Ah Lithium-Ion Battery
24VCHRG-DPC

18 R4_01282020
SNOW JOE®+ SUN JOE®CUSTOMER PROMISE
OUR WARRANTY:
Snow Joe warrants new, genuine, powered and non-powered Products to be free from defects in material or workmanship when used
for ordinary household use for a period of two years from the date of purchase by the original, end-user purchaser when purchased
from Snow Joe or from one of Snow Joe’s authorized sellers with proof of purchase. Because Snow Joe is unable to control the quality
of its Products sold by unauthorized sellers, unless otherwise prohibited by law, this Warranty does not cover Products purchased from
unauthorized sellers. If your Product does not work or there’s an issue with a specic part that is covered by the terms of this Warranty,
Snow Joe will elect to either (1) send you a free replacement part, (2) replace the Product with a new or comparable product at no
charge, or (3) repair the Product. How cool is that!
This Warranty gives you specific legal rights, and you may also have other rights which vary from State to State.
PRODUCT REGISTRATION:
Snow Joe strongly encourages you to register your Product. You can register online at snowjoe.com/register, or by printing and
mailing in a registration card available online from our website, or calling our Customer Service Department at 1-866-SNOWJOE
(1-866-766-9563), or by e-mailing us at [email protected]. Failure to register your Product will not diminish your warranty
rights. However, registering your Product will allow Snow Joe to better serve you with any of your customer service needs.
WHO CAN SEEK LIMITED WARRANTY COVERAGE:
This Warranty is extended by Snow Joe to the original purchaser and original owner of the Product.
WHAT IS NOT COVERED?
This Warranty does not apply if the Product has been used commercially or for non-household or rental applications. This Warranty also
does not apply if the Product was purchased from an unauthorized seller. This Warranty also does not cover cosmetic changes that do
not aect performance. Wearing parts like belts, augers, chains and tines are not covered under this Warranty, and can be purchased
at snowjoe.com or by calling 1-866-SNOWJOE (1-866-766-9563).
ABOVE ALL ELSE, Snow Joe, LLC (“Snow Joe”) is dedicated to you, our customer. We strive to make your experience as pleasant as
possible. Unfortunately, there are times when a Snow Joe®, Sun Joe®, or Aqua Joe®product (“Product”) does not work or breaks under
normal operating conditions. We think it’s important that you know what you can expect from us. That’s why we have a Limited Warranty
(“Warranty”) for our Products.
EN

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